TDK-Lambda,Inc KWS25A-12 is a AC-DC power supply from the KWS-A (25W) series. The output voltage is 12V. The listed power rating is 25 W. The maximum output current is listed as 2.2A. The listed efficiency is 86%. The operating temperature range is -10°C ~ 85°C (With Derating). The mounting configuration is Through Hole. Additional technical characteristics: Voltage - Input: 85 ~ 265 VAC, 120 ~ 370 VDC; Type: Enclosed; Size / Dimension: 2.50' L x 1.00' W x 1.14' H (63.5mm x 25.4mm x 29.0mm); Package / Case: 4-DIP Module; Number of Outputs: 1; Load Regulation: 48mV; Line Regulation: 96mV; Features: Universal Input; Approval Agency: CE; Applications: ITE (Commercial). These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | ITE (Commercial) |
|---|---|
| Approval Agency | CE |
| Base Product Number | KWS25A |
| Current - Output (Max) | 2.2A |
| Efficiency | 86% |
| Features | Universal Input |
| Line Regulation | 96mV |
| Load Regulation | 48mV |
| Manufacturer | TDK-Lambda, Inc. |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -10°C ~ 85°C (With Derating) |
| Package | Bulk |
| Package / Case | 4-DIP Module |
| Power (Watts) | 25 W |
| Series | KWS-A (25W) |
| Size / Dimension | 2.50' L x 1.00' W x 1.14' H (63.5mm x 25.4mm x 29.0mm) |
| Type | Enclosed |
| Voltage - Input | 85 ~ 265 VAC, 120 ~ 370 VDC |
| Voltage - Output 1 | 12V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements